The following tables present IEM computed monthly data summaries based on
daily data provided by or computed for the IEM. A download interface
exists for the daily summary information. The climatology is provided by the
nearest NCEI climate station (USC00410482) within the current 1991-2020
dataset.
To load shown data into Microsoft Excel,
highlight the table information with your mouse and then copy/paste into Excel.
Precipitation Totals [inch]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
0.07
2011
0.01
0.02
0.00
0.15
0.36
0.17
0.59
0.00
0.68
0.80
0.01
0.71
2012
1.18
1.27
0.15
1.31
4.83
0.03
0.69
0.55
3.92
0.42
0.00
0.05
2013
1.65
0.00
0.00
0.13
0.83
0.81
2.58
0.98
1.97
0.74
0.71
1.22
2014
0.00
0.18
0.01
0.92
3.46
1.59
0.96
0.55
1.99
0.05
3.25
0.45
2015
1.04
0.48
1.85
0.61
4.72
3.65
0.05
0.22
0.11
4.87
1.91
1.02
2016
0.09
0.00
1.21
0.52
2.03
2.86
0.83
3.04
1.94
0.20
2.04
0.84
2017
2.68
0.73
0.45
1.80
1.20
1.59
1.01
1.68
1.71
0.10
0.60
0.91
2018
0.17
0.09
0.00
0.00
0.53
1.56
0.68
0.02
2.37
1.46
0.41
0.56
2019
0.00
0.15
0.50
1.48
4.75
0.10
0.40
0.00
0.10
0.20
1.70
1.10
2020
0.70
0.00
1.08
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.96
0.58
0.81
0.97
1.55
1.68
1.26
1.64
2.07
1.48
0.87
0.60
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
M
M
M
M
M
M
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
67.58
2011
61.61
66.43
81.68
90.14
92.45
101.97
100.48
102.26
93.93
83.23
73.57
54.08
2012
67.65
66.10
78.17
89.60
89.74
98.27
95.68
98.67
89.47
79.81
74.90
67.60
2013
59.39
67.64
75.90
82.97
91.37
97.23
92.40
98.00
90.14
81.85
65.44
60.60
2014
60.45
66.19
73.42
83.72
88.87
93.48
94.90
95.53
86.50
86.06
63.70
62.55
2015
54.03
61.36
68.93
81.69
85.52
90.80
97.43
99.83
93.67
80.71
66.87
62.61
2016
59.27
63.54
74.93
80.18
84.94
91.10
97.00
91.26
86.03
83.52
69.48
60.59
2017
63.52
71.93
78.00
81.38
86.57
95.07
93.94
90.97
87.48
79.14
73.29
59.63
2018
58.52
67.07
75.53
81.36
91.86
97.24
95.50
93.00
84.43
73.27
68.05
57.96
2019
60.75
67.50
68.96
80.48
82.18
97.46
96.73
103.33
94.42
79.84
67.88
65.73
2020
66.07
63.06
75.64
87.88
93.25
M
M
M
M
M
M
M
NCEI Climatology
59.60
64.60
71.90
80.49
88.01
93.71
94.20
94.19
87.50
79.20
68.01
60.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
35.17
2011
29.63
32.29
48.13
56.96
61.57
74.27
75.48
76.48
65.17
54.68
40.75
30.64
2012
33.69
39.24
48.80
57.62
63.74
72.21
71.71
71.17
65.60
54.65
46.43
36.17
2013
34.77
35.29
42.30
50.10
60.33
71.50
70.23
72.63
66.69
56.54
41.07
32.13
2014
29.35
35.81
41.32
52.21
59.77
69.41
71.83
70.90
66.10
56.45
38.30
39.16
2015
29.90
35.64
41.67
52.83
60.87
67.47
71.40
72.33
67.57
57.45
43.73
35.42
2016
32.23
33.46
46.40
52.46
60.29
67.70
74.35
68.84
66.10
59.06
46.76
35.90
2017
33.71
39.00
48.97
54.03
58.50
65.77
70.10
68.03
65.93
52.00
44.68
31.78
2018
29.00
36.48
46.77
48.11
66.86
72.14
72.50
71.48
64.57
55.08
37.18
34.79
2019
33.45
39.12
42.04
51.17
56.68
68.92
72.23
75.92
71.21
52.32
37.75
35.17
2020
36.64
38.81
53.43
52.75
59.25
M
M
M
M
M
M
M
NCEI Climatology
31.80
36.21
43.50
51.31
60.70
68.60
71.20
70.60
63.89
53.70
40.89
33.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
51.38
2011
45.48
49.36
64.90
73.55
77.08
88.12
87.98
89.37
79.55
68.95
57.14
42.40
2012
50.57
52.67
63.48
73.57
76.74
85.33
83.69
84.92
77.53
67.23
60.67
51.88
2013
47.08
51.46
59.10
66.53
75.85
84.37
81.32
85.32
78.41
69.19
53.26
46.37
2014
44.90
51.00
57.37
67.97
74.32
81.45
83.37
83.22
76.30
71.26
51.00
50.85
2015
41.97
48.50
55.30
67.26
73.19
79.13
84.42
86.08
80.62
69.08
55.30
49.02
2016
45.75
48.50
60.67
66.32
72.61
79.40
85.68
80.05
76.07
71.29
58.12
48.24
2017
48.61
55.46
63.48
67.71
72.54
80.42
82.02
79.50
76.71
65.57
58.98
45.70
2018
43.76
51.78
61.15
64.73
79.36
84.69
84.00
82.24
74.50
64.17
52.61
46.38
2019
47.10
53.31
55.50
65.83
69.43
83.19
84.48
89.62
82.81
66.08
52.81
50.45
2020
51.36
50.94
64.54
70.31
76.25
M
M
M
M
M
M
M
NCEI Climatology
45.70
50.41
57.70
65.90
74.36
81.15
82.70
82.40
75.70
66.45
54.45
46.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
